CN202299915U - Polyvinyl chloride section with laser engraved patterns on surface - Google Patents
Polyvinyl chloride section with laser engraved patterns on surface Download PDFInfo
- Publication number
- CN202299915U CN202299915U CN201120362617XU CN201120362617U CN202299915U CN 202299915 U CN202299915 U CN 202299915U CN 201120362617X U CN201120362617X U CN 201120362617XU CN 201120362617 U CN201120362617 U CN 201120362617U CN 202299915 U CN202299915 U CN 202299915U
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- Prior art keywords
- plastic
- section bar
- steel section
- laser
- carved pattern
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Abstract
A polyvinyl chloride section with laser engraved patterns on the surface comprises a steel section, a plastic section and a protective film layer. The steel section is used as a steel lining, the plastic section consists of a PVC (polyvinyl chloride) material base layer and the laser engraved patterns formed on a visible surface of the plastic section, the protective film layer is covered on the laser engraved patterns of the base layer, and patterns identical to the laser engraved patterns are shown on the protective film layer. Patterns are engraved on the visible surface of the polyvinyl chloride section by the aid of an optical fiber laser marking machine or a semiconductor laser marking machine. The polyvinyl chloride section with the random laser engraved patterns on the surface has the advantages of exquisite patterns, excellent stereoscopic impression, fine scratch resistance, abrasion resistance, high adhesive force, corrosion resistance, dropping resistance, fading resistance and the like.
Description
Technical field
The utility model relates to a kind of plastic-steel section bar, relates in particular to the plastic-steel section bar that a kind of surface has laser carved pattern.
Background technology
Plastic-steel section bar is often referred to the PVC section bar that is used to make plastic-steel door and window, and with respect to traditional aluminium and wooden door and window, plastic-steel section bar is low price not only, and the intensity of section bar also is greatly improved, and has effects such as antidetonation, good heat insulating, weatherproof.
Along with the continuous development of technology, people also attempt adopting multiple technologies to improve the aesthetic property of plastic-steel section bar outward appearance, to satisfy various individual demand of customer when making great efforts to improve the quality of plastic-steel section bar own.At present, the color coextrusion technology has obtained using widely in the manufacture process of plastic-steel section bar.Application number: 201020562465.3 one Chinese patent application discloses a kind of two-sided co-extrusion colour section bar.This section bar comprises PVC material bottom, interior color coextrusion aspect and outer color coextrusion aspect, and interior color coextrusion aspect combines together with PVC material bottom respectively with outer color coextrusion aspect, thereby the inside and outside visible surface that reaches section bar is colored effect.This section bar has remedied that used door-window section bar can only be main defective mostly with white on the market, has satisfied the personalized demand of people.What but this kind section bar was surperficial can only form simple color, and color is more single, can not form accurate decorative pattern and pattern, and forming pattern does not have third dimension, and As time goes on fades easily, can't satisfy people's pursuit aesthetic to door-window section bar.
Summary of the invention
The purpose of the utility model is to provide a kind of plastic-steel section bar that forms accurate picture on surface clearly and can keep pattern lastingly.
Be the above-mentioned purpose of realization the utility model, the plastic-steel section bar that the utility model provides a kind of surface to have the laser engraving arbitrary graphic pattern, said plastic-steel section bar comprises: as the steel section bar of steel lining; And plastic material, it comprises PVC material bottom and the laser carved pattern that is formed on the visible surface of plastic material.
According to the technical conceive of the utility model, said plastic-steel section bar also comprises protective film, is covered on the laser carved pattern of said plastic material, and presents the shape consistent with said laser carved pattern.
According to the technical conceive of the utility model, said laser carved pattern is formed on the said PVC material bottom.
According to the technical conceive of the utility model, contain prelaser in the said PVC material bottom.
According to the technical conceive of the utility model, the thickness of said PVC material bottom is 2.0mm, 2.5mm or 2.8mm.
According to the technical conceive of the utility model, said plastic material also comprises the resin material layer that is formed on the said PVC material bottom, and said laser carved pattern is formed on the said resin material layer.
According to the technical conceive of the utility model, said resin material layer is ASA layer or PMMA layer.
According to the technical conceive of the utility model, contain prelaser in the said resin material layer.
According to the technical conceive of the utility model, the thickness of said resin material layer is 0.1～0.6mm.
According to the technical conceive of the utility model, said protective film is PE, PP, PET or PVC.
The surface of the utility model has the plastic-steel section bar of laser engraving arbitrary graphic pattern, and it is meticulous to have a pattern, and third dimension is strong, and resistance to marring is good, and is wear-resisting, corrosion-resistant, and adhesive power is remarkable, does not come off, non-fading advantage.
Description of drawings
Fig. 1 is partial cross section's structural representation of the utility model first embodiment.
Fig. 2 is partial cross section's structural representation of the utility model second embodiment.
Wherein, description of reference numerals is following:
1 steel section bar
2 plastic materials
21 laser carved patterns
22 resin material layers
23 PVC material bottoms
3 protective film
The specific embodiment
For principle and the structure that further specifies the utility model, combine accompanying drawing that the preferred embodiment of the utility model is elaborated, yet said embodiment is merely the usefulness that furnishes an explanation and explain at present, can not be used for limiting the scope of patent protection of the utility model.In following examples, the top is defined as the direction away from plastic-steel section bar, and the below is defined as the direction near plastic-steel section bar.
First embodiment
The plastic-steel section bar that the surface of the utility model has laser carved pattern comprises the plastic material 2 that is formed by the general PVC of general plastic-steel section bar (polyvinyl chloride) material and is positioned at the steel section bar 1 of the die cavity of plastic material as steel lining that its cross section can be various required shapes.Fig. 1 only is partial cross section's organigram of the plastic-steel section bar of the utility model.As shown in Figure 1, be positioned at plastic material 2 on the steel section bar 1 and comprise the laser carved pattern 21 on PVC material bottom 23 and the visible surface that is formed at plastic material 2.The thickness of PVC material bottom 23 is 2.0mm, 2.5mm or 2.8mm, contains prelaser in the PVC material bottom 23; Laser carved pattern 21 is to use laser marking machine to carve and the convex shape pattern that forms at the upper surface of PVC material bottom 23.After plastic-steel section bar machine-shaping, have at PVC material bottom 23 on the surface of laser carved pattern layer 21 and also can paste layer of protecting rete 3 again.This protective film 3 can present the shape consistent with said laser carved pattern or integral surface flat.The material of topping can be PE (polyvinyl), PP (polypropylene), PET (PETG), PVC; But be not limited to above several kinds; It act as the texture of further increase plastic-steel section bar, and can increase its resistance to marring, after the plastic-steel section bar installation; Protective film 3 is thrown off, and exposes laser carved pattern 21 and PVC material bottom 23.
Second embodiment
As shown in Figure 2; Wherein identical part still adopts identical label to represent with first embodiment; The difference of this second embodiment and first embodiment be in: plastic material 2 also comprises resin material layer 22, and this resin material layer 22 is set between PVC material bottom 23 and the protective film 3.Laser carved pattern 21 among this second embodiment is carved on resin material layer 22 through laser marking machine and is formed.The thickness of said resin material layer is 0.1～0.6mm, and contains prelaser.Described resin material layer 22 can be ASA (acrylic acid ester-phenylacetic acid-propylene is fine) resin or PMMA (methyl methacrylate) resin, but is not limited to above several kinds.
Though described the utility model with reference to exemplary embodiments, should be appreciated that used term is explanation and exemplary, and nonrestrictive term.Because the utility model practical implementation and do not break away from the spirit of utility model in a variety of forms; So be to be understood that; The foregoing description is not limited to any aforesaid details; Explain and should in enclose spirit that claim limited and scope, take precautions against ground, therefore, fall into whole variations and remodeling in claim or its equivalent scope and all should be the claim of enclosing and contain.
Claims (10)
1. a surface has the plastic-steel section bar of laser carved pattern, it is characterized in that said plastic-steel section bar comprises:
Steel section bar as steel lining; And
Plastic material, it comprises PVC material bottom and the laser carved pattern that is formed on the visible surface of plastic material.
2. surface according to claim 1 has the plastic-steel section bar of laser carved pattern; It is characterized in that; Said plastic-steel section bar also comprises protective film, is covered on the laser carved pattern of said plastic material, and presents the shape consistent with said laser carved pattern.
3. surface according to claim 1 has the plastic-steel section bar of laser carved pattern, it is characterized in that, said laser carved pattern is formed on the said PVC material bottom.
4. surface according to claim 3 has the plastic-steel section bar of laser carved pattern, it is characterized in that, contains prelaser in the said PVC material bottom.
5. surface according to claim 3 has the plastic-steel section bar of laser carved pattern, it is characterized in that, the thickness of said PVC material bottom is 2.0mm, 2.5mm or 2.8mm.
6. surface according to claim 1 has the plastic-steel section bar of laser carved pattern, it is characterized in that, said plastic material also comprises the resin material layer that is formed on the said PVC material bottom, and said laser carved pattern is formed on the said resin material layer.
7. surface according to claim 6 has the plastic-steel section bar of laser carved pattern, it is characterized in that, said resin material layer is ASA layer or PMMA layer.
8. surface according to claim 7 has the plastic-steel section bar of laser carved pattern, it is characterized in that, contains prelaser in the said resin material layer.
9. surface according to claim 6 has the plastic-steel section bar of laser carved pattern, it is characterized in that, the thickness of said resin material layer is 0.1～0.6mm.
10. have the plastic-steel section bar of laser carved pattern according to each described surface in the claim 1 to 8, it is characterized in that said protective film is PE, PP, PET or PVC film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120362617XU CN202299915U (en) | 2011-09-26 | 2011-09-26 | Polyvinyl chloride section with laser engraved patterns on surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120362617XU CN202299915U (en) | 2011-09-26 | 2011-09-26 | Polyvinyl chloride section with laser engraved patterns on surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202299915U true CN202299915U (en) | 2012-07-04 |
Family
ID=46368837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120362617XU Expired - Fee Related CN202299915U (en) | 2011-09-26 | 2011-09-26 | Polyvinyl chloride section with laser engraved patterns on surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202299915U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756601A (en) * | 2012-07-18 | 2012-10-31 | 刘锋 | Machining method of sectional bar with colored drawing craft for architectural decoration |
| CN102765288A (en) * | 2012-07-18 | 2012-11-07 | 刘锋 | Processing method for profile artistic carving for architectural decoration |
| CN112793265A (en) * | 2020-12-29 | 2021-05-14 | 新沂崚峻光电科技有限公司 | Anti-counterfeiting heat shrinkable film and preparation method thereof |
-
2011
- 2011-09-26 CN CN201120362617XU patent/CN202299915U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756601A (en) * | 2012-07-18 | 2012-10-31 | 刘锋 | Machining method of sectional bar with colored drawing craft for architectural decoration |
| CN102765288A (en) * | 2012-07-18 | 2012-11-07 | 刘锋 | Processing method for profile artistic carving for architectural decoration |
| CN112793265A (en) * | 2020-12-29 | 2021-05-14 | 新沂崚峻光电科技有限公司 | Anti-counterfeiting heat shrinkable film and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20180926 |